Injen High Performance Air Filter

• Toss out your old, temporary paper filter for the innovative, reusable, cotton-gauze Injen Universal Air Filter
• Fully washable air filter utilizes robust, long-lasting urethane fabrication to lessen heat soak
• Reduces turbulence with built-in velocity stack for added power
• No specialized equipment needed for simple, fast installation
• Dyno tested for optimal performance
• Backed by a Lifetime Warranty

When you find the perfect automotive part, you want it to last a lifetime, especially when it improves your fuel economy and increases your horsepower. Not only will you love the drastically improved airflow created by the Injen Universal Air Filter, you'll cherish its reusable, cleanable fabrication.

Filter out impurities like dust, dirt and grit through the four-ply cotton gauze without limiting airflow. The optimized output from the customized filter size and progressive pleat count has been dyno tested for complete satisfaction. Because a built-in velocity stack reduces turbulence, you'll see a palpable power boost as soon as you get it in place.

NAPA AUTO PARTS is proud to offer the Injen Universal Air Filter with a Lifetime Warranty.